Looking for anyone who has installed an ITB on their LS1
#1
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Just recently came across this concept and I like what I've read so fa. Just looking for more input from anyone who is running one of these on their car. Pros? Cons? Also, which of these ITB's fit under a stock C5 hood
Thanks in advance guys
Thanks in advance guys
![](http://i3.photobucket.com/albums/y92/4GTABODT/CampDay2009.jpg)
#2
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it's surprisingly quiet on this subject ![Icon Confused](https://ls1tech.com/forums/images/smilies2/icon_confused.gif)
IMHO this is the only way to build a very fast N/A engine that can be used on the street properly.
Biggest problem might be finding the correct diameter for a specific application when building your own itb setup.
Rule of thumb : throttlebody diameter needs to be about equal to inletvalve size.
![Icon Confused](https://ls1tech.com/forums/images/smilies2/icon_confused.gif)
IMHO this is the only way to build a very fast N/A engine that can be used on the street properly.
Biggest problem might be finding the correct diameter for a specific application when building your own itb setup.
Rule of thumb : throttlebody diameter needs to be about equal to inletvalve size.